[Code of Federal Regulations]
[Title 42, Volume 2]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 42CFR409.80]

[Page 238]
 
                         TITLE 42--PUBLIC HEALTH
 
                             HUMAN SERVICES
 
PART 409--HOSPITAL INSURANCE BENEFITS--Table of Contents
 
        Subpart G--Hospital Insurance Deductibles and Coinsurance
 
Sec. 409.80  Inpatient deductible and coinsurance: General provisions.


    (a) What they are. (1) The inpatient deductible and coinsurance 
amounts are portions of the cost of covered hospital or CAH or SNF 
services that Medicare does not pay.
    (2) The hospital or CAH or SNF may charge these amounts to the 
beneficiary or someone on his or her behalf.
    (b) Changes in the inpatient deductible and coinsurance amounts. (1) 
The law requires the Secretary to adjust the inpatient hospital 
deductible each year to reflect changes in the average cost of hospital 
care. In adjusting the deductible, the Secretary must use a formula 
specified in section 1813(b)(2) of the Act. Under that formula, the 
inpatient hospital deductible is increased each year by about the same 
percentage as the increase in the average Medicare daily hospital costs. 
The result of the deductible increase is that the beneficiary continues 
to pay about the same proportion of the hospital bill.
    (2) Since the coinsurance amounts are, by statute, specific 
fractions of the deductible, they change when the deductible changes.

[48 FR 12541, Mar. 25, 1983, as amended at 58 FR 30666, May 26, 1993]